Java error code

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Java Error code are the set of error that occurs during the compile-time and Run-time. From java error we have given you a sample of code that makes you to understand the java error code in a better way.

Java error code

Java Error code are the set of error that occurs during the compile-time and
Run-time. From java error we have given you a sample of code that makes
you to understand the java error code in a better way.

Understand with Example

In this Tutorial we want to describe you a code that help you in
understanding a Java error code. For this we have a class name 'Error code'. Inside
the main method we have an array list that is used to store when there is a
large variation in the amount of data to be taken. The array hold the constant
amount of data like number of month in a year, but unlike array list there
is no upper bound for the array list. The list is used to add integer as a
wrapper because array list never hold the primitive data in the try block. There
is a subsequent a catch block is after the try block to caught the exception occurred
in the try block.

Here is the video tutorial of "How to catch exception in Java?":

On execution the given code, the prompt will show you an Null pointer exception, because
we do not specify the size of an array. This result in java error code.